TM-9-2350-311-20-2 Maintenance Manual Volume 2 for M109 Cab Download
Page 595 of 828
TM 9–2350–311–20–2 Change 2 14–31 14–9 BUSTLE DOOR ARM CLEVIS ASSEMBLY This task covers: a. Disassembly b. Assembly INITIAL SETUP Tools Artillery and turret mechanic’s tool kit (SC 5180–95–CL–A12) Materials/Parts Retaining clips (2) (item 173, Appx G) Sealing compound (item 30, Appx D) Sleeve bearing (item 110.1, Appx G) Sleeve bearings (2) (item 109, Appx G) Spring pins (2) (item 19, Appx G) Spring pin (item 17, Appx G) Equipment Condition Disassemble bustle door assemblies (para 14–8) NOTE Procedures are written for removing clevis from left bustle door, but also apply to removing clevis from right bustle door. a. Disassembly 1 Remove two spring pins (1), spring pin (2), two locking arms (3), and door handle (4) from clevis (5) on left bustle door. Clevis assembly will now come off. Discard spring pins. 2 Remove retaining clip (6) and headed grooved pin (7) from clevis (5). Discard retaining clip. 3 Remove two sleeve bearings (8) from clevis (5) and discard. 4 Remove sleeve bearing (9) from clevis (5) and discard. b. Assembly 1 Install new sleeve bearing (9) on clevis (5). 2 Apply sealing compound to two new sleeve bearings (8) and install on clevis (5). 3 Install headed grooved pin (7) and new retaining clip (6) on clevis (5). 4 Aline holes on clevis (5) with holes in door handle (4) and two locking arms (3), then secure with two new spring pins (1) and new spring pin (2). 3 3 4 6 2 9 5 7 1 8 8 8 1